528712775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2711}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 680983200

約数和(自身を除く): 152270425

約数列:

[1, 5, 25, 29, 145, 269, 725, 1345, 2711, 6725, 7801, 13555, 39005, 67775, 78619, 195025, 393095, 729259, 1965475, 3646295, 18231475, 21148511, 105742555, 528712775]

約数ペア:

[(1, 528712775), (5, 105742555), (25, 21148511), (29, 18231475), (145, 3646295), (269, 1965475), (725, 729259), (1345, 393095), (2711, 195025), (6725, 78619), (7801, 67775), (13555, 39005)]